干旱区生态环境知识资源中心(Arid): 内蒙古库布齐沙漠苍鹭巢址选择研究

Arid

	内蒙古库布齐沙漠苍鹭巢址选择研究
其他题名	Nest-site selection of Grey Heron(Ardea cinerea)in kubuqi Desert ,Inner Mongolia
	刘利 1; 刘晓光 1; 张乐 1; 苗春林 2; 孙艳 3
来源期刊	干旱区资源与环境
ISSN	1003-7578
出版年	2015
卷号	29 期号:5 页码:144-148
中文摘要	2014年3-7月,采用野外直接观察法和样方法在内蒙古鄂尔多斯市库布齐沙漠对苍鹭(Ardeacinerea)巢址与影响其选择的因子进行研究,共发现苍鹭的巢658个,所有的巢都建在高度为20.310.92m(n=56)的杨树上。t-检验结果显示,杨树的高度、胸径、盖度、植株密度4个参数在巢址样方(n=22)与对照样方(n=28)之间存在显著差异,巢区距道路、村庄、和池塘距离的3个参数存在极显著差异(p<0.01)。主成分分析结果表明,苍鹭倾向于距池塘较近、道路较远、植株密度适中、盖度较高的地方营巢,食物和人类的干扰条件是巢区选择的关键因素。
英文摘要	A study of nest-site selection of Grey Heron(Ardea cinerea)was conducted by direct field observation and plots survey at Kubuqi desert in Inner Mongolia from March to July in 2014,658 nests were found totally.All nests were built on a height of 20.31 0.92 (n = 56)m of Poplar.T-test results showed that the height of poplar,diameter,cover,plant density four parameters were significantly different between nest presence plots (n = 22)and control plots (n = 28).Also,distance to road,distance to village,and distance to culture pond were significant differences in nest-site selection (P < 0.01).Principal component analysis showed that Grey Heron tend to choose place near the pond,far from road,moderate plant density and higher coverage as their nesting.Feed and the human disturbance were the key factors related to nest-site selection of Grey Heron.
中文关键词	苍鹭 ; 巢址选择 ; 库布齐沙漠 ; 主成分分析
英文关键词	Grey Heron nest-site selection Kubuqi Desert principal component analysis
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ZOOLOGY
WOS研究方向	Zoology
CSCD记录号	CSCD:5414566
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232783
作者单位	1.包头师范学院生物科学与技术学院, 包头, 内蒙古 014030, 中国; 2.包头南海子湿地保护区管理处, 包头, 内蒙古 014040, 中国; 3.包头市白云鄂博矿区地方税务局, 包头, 内蒙古 014080, 中国
推荐引用方式 GB/T 7714	刘利,刘晓光,张乐,等. 内蒙古库布齐沙漠苍鹭巢址选择研究[J],2015,29(5):144-148.
APA	刘利,刘晓光,张乐,苗春林,&孙艳.(2015).内蒙古库布齐沙漠苍鹭巢址选择研究.干旱区资源与环境,29(5),144-148.
MLA	刘利,et al."内蒙古库布齐沙漠苍鹭巢址选择研究".干旱区资源与环境 29.5(2015):144-148.